Audio listening system



FIG. 1 is a perspective view of the audio listening system in accordancewith the present invention;

FIG. 2 is a front view of the embodiment of the audio listening systemdepicted in FIG. 1;

FIG. 3 is a right side view of the embodiment of the audio listeningsystem depicted in FIG. 1;

FIG. 4 is a left side view of the embodiment of the audio listeningsystem depicted in FIG. 1;

FIG. 5 is a back plan view of the embodiment of the audio listeningsystem depicted in FIG. 1;

FIG. 6 is a top plan view of the embodiment of the audio listeningsystem depicted in FIG. 1; and,

FIG. 7 is a bottom plan view of the embodiment of the audio listeningsystem depicted in FIG. 1.

The broken lines showing the environment in the Figures are forillustrative purposes only and form no part of the claimed design.

CLAIM The ornamental design for an audio listening system, as shown anddescribed.